Answer: (B) 4
Explanation:
Since all sides are equal we know4q + 1 = s + t - 1 = 3r = 11 - q = r + s
From this we can infer
4q + 1 = 11 - q⇒ 4q + q = 11 - 1⇒ 5q = 10⇒ q = 10/5 = 2
11 - q = 11 - 2 = 9
Now we know the length of each side of the pentagon is 9
3r = 9⇒r = 9/3 = 3
r + s = 9⇒ s = 9 - r = 9 - 3 = 6
s + t - 1 = 9⇒ t = 9 + 1 - s = 9 + 1 - 6 = 4
Hence the value of 't' is 4
Hope it helped
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Answer: (B) 4
Explanation:
Since all sides are equal we know
4q + 1 = s + t - 1 = 3r = 11 - q = r + s
From this we can infer
4q + 1 = 11 - q
⇒ 4q + q = 11 - 1
⇒ 5q = 10
⇒ q = 10/5 = 2
11 - q = 11 - 2 = 9
Now we know the length of each side of the pentagon is 9
3r = 9
⇒r = 9/3 = 3
r + s = 9
⇒ s = 9 - r = 9 - 3 = 6
s + t - 1 = 9
⇒ t = 9 + 1 - s = 9 + 1 - 6 = 4
Hence the value of 't' is 4
Hope it helped